LD4B OR LD340 FOR 273?? Coil mount?? Need pics

My duster had the coil on the firewall when I bought it (its still there) well yesterday I went to the pull a part n got an electric distributor from a 74 valiant that still had the coil in the stock location, talk about a pain!! I eventually wanna buy the HEI kit from Trailbeast so I won't have to worry bout the coil but if I were staying with the stock ignition I wouldn't put it back on the intake!